Open source Star Ruler 2 source code!
This commit is contained in:
Lucas de Vries
@@ -0,0 +1,445 @@
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import planet_loyalty;
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vec4f ContestedVec;
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vec4f GainingVec;
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vec4f LosingVec;
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vec4f ProtectedVec;
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vec4f ZealotVec;
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enum DebrisType {
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DT_Rock00,
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DT_Rock01,
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DT_Rock02,
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DT_Rock03,
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DT_Rock04,
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DT_Rock05,
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DT_Rock06,
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DT_Rock07,
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DT_Rock08,
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DT_Rock09,
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DT_Rock10,
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DT_Rock11,
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DT_Metal00,
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DT_Metal01,
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DT_Metal02,
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DT_Metal03,
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DT_Metal04,
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DT_Metal05,
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DT_Metal06,
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DT_Metal07,
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DT_Metal08,
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DT_Metal09,
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DT_Metal10,
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DT_Metal11,
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DT_Metal12,
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DT_Metal13,
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DT_Metal14,
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DT_Metal15,
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DT_Metal16,
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DT_Metal17,
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DT_Metal18,
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DT_Metal19,
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DT_Metal20,
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DT_Metal21,
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DT_Metal22,
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DT_Metal23,
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DT_Metal24,
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DT_Metal25,
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DT_Metal26,
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DT_Metal27,
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DT_Metal28,
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DT_Metal29,
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DT_Metal30,
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DT_Metal31,
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DT_Metal32,
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DT_Metal33,
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DT_Metal34,
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DT_Metal35,
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DT_COUNT,
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DT_ROCK_START = DT_Rock00,
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DT_ROCK_END = DT_Rock11,
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DT_METAL_START = DT_Metal00,
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DT_METAL_END = DT_Metal35
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};
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void init() {
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ContestedColors[CM_Contested].toVec4(ContestedVec);
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ContestedVec.w = 0.5f;
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ContestedColors[CM_GainingLoyalty].toVec4(GainingVec);
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GainingVec.w = 0.5f;
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ContestedColors[CM_LosingLoyalty].toVec4(LosingVec);
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LosingVec.w = 0.5f;
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ContestedColors[CM_Protected].toVec4(ProtectedVec);
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ProtectedVec.w = 0.5f;
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ContestedColors[CM_Zealot].toVec4(ZealotVec);
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ZealotVec.w = 0.5f;
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}
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bool SHOW_SYSTEM_PLANES = true;
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void setSystemPlanesShown(bool enabled) {
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SHOW_SYSTEM_PLANES = enabled;
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}
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bool getSystemPlanesShown() {
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return SHOW_SYSTEM_PLANES;
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}
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final class SystemDebris {
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DebrisType type;
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quaterniond rot;
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vec3d pos, vel, axis;
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float scale, life, rotSpeed;
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float spawnTime;
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bool draw = false;
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double dist = 0;
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int opCmp(const SystemDebris& other) {
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return int(type) - int(other.type);
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}
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};
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class SystemPlaneNodeScript {
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Region@ obj;
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vec3d origin;
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float outerRadius;
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float innerRadius;
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uint contested = CM_None;
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bool decaying = false;
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Color primaryColor;
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float alpha = 1.f;
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bool drawPlane = false, drawDebris = false;
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array<SystemDebris@> debris;
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SystemPlaneNodeScript(Node& node) {
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}
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void setContested(uint mode) {
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contested = mode;
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}
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void establish(Node& node, Region& region) {
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@obj = region;
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origin = region.position;
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outerRadius = region.OuterRadius;
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innerRadius = region.InnerRadius;
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node.scale = region.radius;
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node.position = origin;
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node.rebuildTransform();
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}
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void setPrimaryEmpire(Empire@ emp) {
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if(emp !is null)
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primaryColor = emp.color;
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else
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primaryColor = Color(0xaaaaaaff);
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}
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void addMetalDebris(vec3d position, uint count = 1) {
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double spread = double(count) - 1.0;
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for(uint i = 0; i < count; ++i) {
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SystemDebris d;
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d.type = DebrisType(randomi(DT_METAL_START,DT_METAL_END));
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vec2d off = random2d(200.0, innerRadius);
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d.pos = position + random3d(spread);
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d.scale = randomd(1.0,2.0);
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d.axis = random3d(1.0);
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d.rotSpeed = randomd(pi * -0.125, pi * 0.125);
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double dist = cameraPos.distanceTo(d.pos);
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d.vel = random3d(-8.0,8.0);
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d.life = randomd(30.0,60.0);
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d.spawnTime = frameGameTime;
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d.rot = quaterniond_fromAxisAngle(random3d(1.0), randomd(0.0,twopi));
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debris.insertLast(d);
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}
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}
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void generateDebris() {
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uint count = uint(innerRadius * settings::dSystemDebris / 10.0);
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if(debris.length < count) {
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for(uint i = debris.length; i < count; ++i) {
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SystemDebris d;
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d.type = DebrisType(randomi(DT_ROCK_START,DT_ROCK_END));
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vec2d off = random2d(200.0, innerRadius);
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d.pos = origin + vec3d(off.x, randomd(-15.0,15.0), off.y);
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d.scale = randomd(1.0,2.0);
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d.axis = random3d(1.0);
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d.rotSpeed = randomd(pi * -0.125, pi * 0.125);
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double dist = cameraPos.distanceTo(d.pos);
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if(dist < pixelSizeRatio * 2000.0 * d.scale && isSphereVisible(d.pos, d.scale))
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continue;
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d.vel = random3d(-8.0,8.0);
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d.life = randomd(30.0,60.0);
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d.spawnTime = frameGameTime;
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d.rot = quaterniond_fromAxisAngle(random3d(1.0), randomd(0.0,twopi));
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debris.insertLast(d);
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}
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debris.sortAsc();
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}
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}
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void tickDebris(double time) {
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vec3d cam = cameraPos;
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for(int i = int(debris.length-1); i >= 0; --i) {
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auto@ d = debris[i];
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d.life -= time;
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d.pos += d.vel * time;
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d.dist = cam.distanceTo(d.pos) / (pixelSizeRatio * d.scale);
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d.draw = d.dist < 2000.0 && isSphereVisible(d.pos, d.scale);
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if(d.life <= 0 && !d.draw) {
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debris.removeAt(i);
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continue;
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}
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if(d.draw)
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d.rot = quaterniond_fromAxisAngle(d.axis, d.rotSpeed * time) * d.rot;
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}
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}
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void renderDebris() {
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float curTime = frameGameTime;
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for(uint i = 0, cnt = debris.length; i < cnt; ++i) {
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auto@ d = debris[i];
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if(!d.draw)
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continue;
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applyTransform(d.pos, d.scale, d.rot);
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shader::LIFE = curTime - d.spawnTime;
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switch(d.type) {
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case DT_Rock00:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid1_lod2.draw(d.dist); break;
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case DT_Rock01:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid2_lod2.draw(d.dist); break;
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case DT_Rock02:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid3_lod2.draw(d.dist); break;
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case DT_Rock03:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid4_lod2.draw(d.dist); break;
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case DT_Rock04:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid1_lod2.draw(d.dist); break;
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case DT_Rock05:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid2_lod2.draw(d.dist); break;
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case DT_Rock06:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid3_lod2.draw(d.dist); break;
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case DT_Rock07:
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material::AsteroidPegmatite.switchTo();
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model::Asteroid4_lod2.draw(d.dist); break;
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case DT_Rock08:
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material::AsteroidMagnetite.switchTo();
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model::Asteroid1_lod2.draw(d.dist); break;
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case DT_Rock09:
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material::AsteroidMagnetite.switchTo();
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model::Asteroid2_lod2.draw(d.dist); break;
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case DT_Rock10:
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material::AsteroidMagnetite.switchTo();
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model::Asteroid3_lod2.draw(d.dist); break;
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case DT_Rock11:
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material::AsteroidMagnetite.switchTo();
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model::Asteroid4_lod2.draw(d.dist); break;
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case DT_Metal00:
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material::Debris.switchTo();
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model::Wreckage00.draw(d.dist); break;
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case DT_Metal01:
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material::Debris.switchTo();
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model::Wreckage01.draw(d.dist); break;
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case DT_Metal02:
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material::Debris.switchTo();
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model::Wreckage02.draw(d.dist); break;
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case DT_Metal03:
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material::Debris.switchTo();
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model::Wreckage03.draw(d.dist); break;
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case DT_Metal04:
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material::Debris.switchTo();
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model::Wreckage04.draw(d.dist); break;
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case DT_Metal05:
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material::Debris.switchTo();
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model::Wreckage05.draw(d.dist); break;
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case DT_Metal06:
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material::Debris.switchTo();
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model::Wreckage06.draw(d.dist); break;
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case DT_Metal07:
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material::Debris.switchTo();
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model::Wreckage07.draw(d.dist); break;
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case DT_Metal08:
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material::Debris.switchTo();
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model::Wreckage08.draw(d.dist); break;
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case DT_Metal09:
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material::Debris.switchTo();
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model::Wreckage09.draw(d.dist); break;
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case DT_Metal10:
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material::Debris.switchTo();
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model::Wreckage10.draw(d.dist); break;
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case DT_Metal11:
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material::Debris.switchTo();
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model::Wreckage11.draw(d.dist); break;
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case DT_Metal12:
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material::Debris.switchTo();
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model::Wreckage12.draw(d.dist); break;
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case DT_Metal13:
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material::Debris.switchTo();
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model::Wreckage13.draw(d.dist); break;
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case DT_Metal14:
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material::Debris.switchTo();
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model::Wreckage14.draw(d.dist); break;
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case DT_Metal15:
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material::Debris.switchTo();
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model::Wreckage15.draw(d.dist); break;
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case DT_Metal16:
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material::Debris.switchTo();
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model::Wreckage16.draw(d.dist); break;
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case DT_Metal17:
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material::Debris.switchTo();
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model::Wreckage17.draw(d.dist); break;
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case DT_Metal18:
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material::Debris.switchTo();
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model::Wreckage18.draw(d.dist); break;
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case DT_Metal19:
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material::Debris.switchTo();
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model::Wreckage19.draw(d.dist); break;
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case DT_Metal20:
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material::Debris.switchTo();
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model::Wreckage20.draw(d.dist); break;
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case DT_Metal21:
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material::Debris.switchTo();
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model::Wreckage21.draw(d.dist); break;
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case DT_Metal22:
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material::Debris.switchTo();
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model::Wreckage22.draw(d.dist); break;
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case DT_Metal23:
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material::Debris.switchTo();
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model::Wreckage23.draw(d.dist); break;
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case DT_Metal24:
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material::Debris.switchTo();
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model::Wreckage24.draw(d.dist); break;
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case DT_Metal25:
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material::Debris.switchTo();
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model::Wreckage25.draw(d.dist); break;
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case DT_Metal26:
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material::Debris.switchTo();
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model::Wreckage26.draw(d.dist); break;
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case DT_Metal27:
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material::Debris.switchTo();
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model::Wreckage27.draw(d.dist); break;
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case DT_Metal28:
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material::Debris.switchTo();
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model::Wreckage28.draw(d.dist); break;
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case DT_Metal29:
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material::Debris.switchTo();
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model::Wreckage29.draw(d.dist); break;
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case DT_Metal30:
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material::Debris.switchTo();
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model::Wreckage30.draw(d.dist); break;
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case DT_Metal31:
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material::Debris.switchTo();
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model::Wreckage31.draw(d.dist); break;
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case DT_Metal32:
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material::Debris.switchTo();
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model::Wreckage32.draw(d.dist); break;
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case DT_Metal33:
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material::Debris.switchTo();
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model::Wreckage33.draw(d.dist); break;
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case DT_Metal34:
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material::Debris.switchTo();
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model::Wreckage34.draw(d.dist); break;
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case DT_Metal35:
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material::Debris.switchTo();
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model::Wreckage35.draw(d.dist); break;
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}
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undoTransform();
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}
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}
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bool preRender(Node& node) {
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if(playerEmpire !is null && playerEmpire.valid && obj.ExploredMask & playerEmpire.visionMask == 0)
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return false;
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double d = node.abs_scale * pixelSizeRatio;
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drawPlane = SHOW_SYSTEM_PLANES && (node.sortDistance < 200.0 * d);
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drawDebris = node.sortDistance < 5.0 * node.abs_scale * pixelSizeRatio;
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alpha = 1.0 - clamp((node.sortDistance - 150.0 * d) / (50.0 * d), 0.0, 1.0);
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if(drawDebris) {
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tickDebris(frameLength * gameSpeed);
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generateDebris();
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}
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return drawPlane || drawDebris;
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}
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void render(Node& node) {
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if(drawDebris)
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renderDebris();
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if(drawPlane) {
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shader::RADIUS = outerRadius;
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shader::INNER_RADIUS = innerRadius;
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//Calculate distance to plane
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line3dd camLine(cameraPos, cameraPos+cameraFacing);
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vec3d intersect;
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if(!camLine.intersectY(intersect, obj.position.y, false)) {
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intersect = cameraPos;
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intersect.y = obj.position.y;
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shader::PLANE_DISTANCE = sqrt(
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sqr(max(0.0, intersect.distanceTo(obj.position) - outerRadius))
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+ sqr(cameraPos.y - obj.position.y));
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}
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else {
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shader::PLANE_DISTANCE = intersect.distanceTo(cameraPos);
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max(0.0, intersect.distanceTo(obj.position) - outerRadius);
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}
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switch(contested) {
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case CM_None:
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shader::GLOW_COLOR.w = 0.f;
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break;
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case CM_Contested:
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shader::GLOW_COLOR = ContestedVec;
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break;
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case CM_LosingLoyalty:
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shader::GLOW_COLOR = LosingVec;
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break;
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case CM_GainingLoyalty:
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shader::GLOW_COLOR = GainingVec;
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break;
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case CM_Protected:
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shader::GLOW_COLOR = ProtectedVec;
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break;
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case CM_Zealot:
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shader::GLOW_COLOR = ZealotVec;
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break;
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}
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Color c = primaryColor;
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c.a = uint8(alpha * 255.f);
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drawPolygonStart(PT_Quads, 1, material::SystemPlane);
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drawPolygonPoint(origin + vec3d(-outerRadius, 0, -outerRadius), vec2f(0.f, 0.f), c);
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drawPolygonPoint(origin + vec3d(+outerRadius, 0, -outerRadius), vec2f(1.f, 0.f));
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drawPolygonPoint(origin + vec3d(+outerRadius, 0, +outerRadius), vec2f(1.f, 1.f));
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drawPolygonPoint(origin + vec3d(-outerRadius, 0, +outerRadius), vec2f(0.f, 1.f));
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drawPolygonEnd();
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}
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}
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};
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Reference in New Issue
Block a user